Twill tubing and hose is made for the auto industry and is very good
stuff, probably better than the original player stuff.  It is actually
one of the few rubber products made today that is any good.  Large hose
is sold by NAPA Auto Parts and others as fuel filler hose for big
trucks.  It comes in 1/8" diameter increments.

Smaller hose is sold for fuel lines, diesel return lines, etc., and is
a little more difficult to find but a good foreign auto supply should
have it.  The only down side is that the large hose is imprinted with
"NAPA" and some tech information, but generally you can turn it around
so the printing does not show.

Best regards,
Spencer Chase
Garberville, California
http://www.spencerserolls.com/